<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="模板名称" prop="templateName">
        <el-input
          v-model="queryParams.templateName"
          placeholder="请输入模板名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="消息标题" prop="messageHeader">
        <el-input
          v-model="queryParams.messageHeader"
          placeholder="请输入消息标题"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="创建时间">
        <el-date-picker
          v-model=dateRange
          style="width: 240px"
          value-format="yyyy-MM-dd"
          type="daterange"
          range-separator="-"
          start-placeholder="开始日期"
          end-placeholder="结束日期"
        ></el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['manage:publicMessage:add']"
        >新增
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['manage:publicMessage:edit']"
        >修改
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['manage:publicMessage:remove']"
        >删除
        </el-button>
      </el-col>
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="warning"-->
<!--          plain-->
<!--          icon="el-icon-download"-->
<!--          size="mini"-->
<!--          @click="handleExport"-->
<!--          v-hasPermi="['manage:publicMessage:export']"-->
<!--        >导出-->
<!--        </el-button>-->
<!--      </el-col>-->
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="publicMessageList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="模板编码" align="center" prop="templateCode"/>
      <el-table-column label="模板名称" align="center" prop="templateName" show-overflow-tooltip />
      <el-table-column label="标题" align="center" prop="messageHeader" show-overflow-tooltip />
      <el-table-column label="推送内容" align="center" prop="messageContent" show-overflow-tooltip />
      <el-table-column
        label="创建时间"
        align="center"
        prop="createTime"
        width="180"
      >
        <template slot-scope="scope">
          <span>{{ scope.row.createTime | formatDate }}</span>
        </template>
      </el-table-column>
      <el-table-column label="状态" align="center" prop="ordinaryMessageState">
        <template slot-scope="scope">
          <span>{{ scope.row.ordinaryMessageState === '0' ? '启用' : '禁用' }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['manage:publicMessage:edit']"
          >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['manage:publicMessage:remove']"
          >删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改公共消息模版信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="700px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="模板名称" prop="templateName">
          <el-input v-model="form.templateName" placeholder="请输入模板名称" maxlength="20"  show-word-limit/>
        </el-form-item>
        <el-form-item label="标题" prop="messageHeader">
          <el-input v-model="form.messageHeader" placeholder="请输入消息标题" maxlength="30"  show-word-limit/>
        </el-form-item>
        <el-form-item label="内容" prop="messageContent">
          <el-input
            type="textarea"
            v-model="form.messageContent"
            maxlength="200"
            rows="4"
            show-word-limit
            placeholder="请输入消息内容"
          ></el-input>
        </el-form-item>
<!--        <el-form-item label="状态" prop="ordinaryMessageState">-->
<!--          <el-input v-model="form.ordinaryMessageState" placeholder="请输入状态"/>-->
<!--        </el-form-item>-->

        <el-form-item label="状态" prop="ordinaryMessageState">
          <el-radio-group v-model="form.ordinaryMessageState">
            <el-radio label='0'>启用</el-radio>
            <el-radio label='1'>禁用</el-radio>
          </el-radio-group>
        </el-form-item>

      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  addPublicMessage,
  delPublicMessage,
  getPublicMessage,
  listPublicMessage,
  updatePublicMessage
} from "@/api/messageCenter/publicMessage";

export default {
  name: "PublicMessage",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 公共消息模版信息表格数据
      publicMessageList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        templateName: null,
        messageHeader: null,
        messageContent: null,
      },
      // 日期范围
      dateRange: [],
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        templateName: [
          {required: true, message: "模板名称不能为空", trigger: "blur"}
        ],
        messageHeader: [
          {required: true, message: "消息标题不能为空", trigger: "blur"}
        ],
        messageContent: [
          {required: true, message: "消息内容不能为空", trigger: "blur"}
        ],
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询公共消息模版信息列表 */
    getList() {
      this.loading = true;
      listPublicMessage(this.addDateRange(this.queryParams, this.dateRange)).then(response => {
        this.publicMessageList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        templateName: null,
        messageHeader: null,
        messageContent: null,
        ordinaryMessageState: "0",
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.publicMessageId)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "创建公共消息模板";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const publicMessageId = row.publicMessageId || this.ids
      getPublicMessage(publicMessageId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改公共消息模版信息";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.publicMessageId != null) {
            updatePublicMessage(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addPublicMessage(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const publicMessageIds = row.publicMessageId || this.ids;
      this.$modal.confirm('是否确认删除此数据项？').then(function () {
        return delPublicMessage(publicMessageIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('business/publicMessage/export', {
        ...this.queryParams
      }, `publicMessage_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
